Plenty not on my list. Though the obvious ones, Pence and Jeb, have stated they are not NOT running.
I did, however, leave off Cain & Santorum.
So feel free to add to the guys you think should lace 'em up and run.
Let's just say Bolton isn't one of them. But if I had to choose from the list that you gave earlier then none of the "almost certains." Of the "haven't ruled it outs" I'd be interested in hearing what Mitch Daniels and Barbour had to say. "Dark Horses" are generally that way for a reason and should stay that way, your list is no exception. And there are one or two I'd like to see run some time in the future, but probably not 2012.
Happy now?